Loud Button Electronics is a small-batch effects pedal builder based in Saint Paul, Minnesota. Founded in 2009 by Shawn Schoenberger, the company hand-wires its circuits using point-to-point construction with Teflon-jacketed silver-plated wire and Neutrik jacks, operating on a boutique scale where pedals have historically been sold direct from the shop. Alongside pedal production, the operation has also offered repair and modification work for amplifiers, rackmount effects, and mixing consoles.

The brand is known for unconventional, experimental designs rather than traditional emulations. Its best-known pedal is the WTF, a high-gain distortion paired with a low-frequency oscillator that pushes the circuit into synth-like, sputtering territory. Other releases include the Morphine Dream, an eight-stage phaser layered with a fuzzy, vintage-flavored distortion, and the Balls Deep overdrive/distortion. The company's stated design ethos is that a circuit only goes into production if it offers something distinct from what is already on the market.

Loud Button has appeared on the boards of working players, including Scott Shriner of Weezer, who has used the WTF pedal.

Loud Button has 2 products cataloged on Equipboard, including Distortion Effects Pedals and Multi Effects Pedals. Their gear is featured by 4 artists, with the strongest followings in Rock and Latin. Notable users include Scott Shriner, Jonathan Hischke, and Francisco Durán.